Su-Yun Lee, Hyung Jin Lee, Seong Hwan Kim, Young Jin Jeong, Hee Kyung Jin, Jae-sung Bae, Sang-Myung Cheon, Jae Woo Kim

J Korean Med Sci.2016;31(7):1168-1172.   Published online 2016 May 12     DOI: http://dx.doi.org/10.3346/jkms.2016.31.7.1168